DAYTON -- Montgomery County Sheriff Phil Plummer says they do not suspect any foul play in the death of 39-year-old Dameon Wesley, who was found dead this morning in a jail cell.

Wesley likely died of a medical reason, Plummer said. The sheriff said guards found Wesley lying on the cell floor shortly before 8 this morning. They attempted CPR but he was already dead, Plummer said.

Wesley, who is accused of killing 13-year-old Briona Rodgers and critically injuring 13-year-old Alonta Culpepper in February, was housed in a cell by himself.

Wesley was listed as 6-foot-3 and 499 pounds when he was booked into the jail.

An autopsy will be performed today to determine the cause of death.

Earlier coverage:

BREAKING: Man Accused of Killing 13-Year-Old Girl, Found Dead in Jail

DAYTON -- Dameon Wesley, a convicted murderer who also is accused of killing 13-year-old Briona Rodgers and critically injuring 13-year-old Alonta Culpepper in February, is dead.

Sources have confirmed that 39-year-old Wesley was found dead in his Montgomery County Jail cell.

Wesley had been paroled from prison in September 2012 after serving time for another murder.

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